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$576+ Cheap flights from Washington, D.C. (WAS) to Penang (PEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PEN
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Penang

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Penang (PEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,005
(oojo)

One-way from

$576
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Penang Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Penang Intl flights.
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From Washington, D.C. (WAS) to Penang Intl
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One-way flight from Washington, D.C. (WAS) to Penang Intl
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Find flight deals from Washington, D.C. to Penang

Cheapest flights from Washington, D.C. to Penang
Explore the most affordable flight options available from Washington, D.C. to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.

This Ovago deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:40 amIAD - PEN
2 stops42h 20mQatar Airways
Sun 2/2210:20 pmPEN - IAD
2 stops30h 35mQatar Airways
Deal found 10/26$1,085
This Cathay Pacific deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:45 amDCA - PEN
2 stops37h 15mCathay Pacific
Thu 11/137:50 amPEN - DCA
2 stops23h 54mCathay Pacific
Deal found 10/24$1,105
This Trip.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:30 pmIAD - PEN
2 stops43h 25mMultiple Airlines
Tue 12/165:50 pmPEN - IAD
2 stops30h 55mMultiple Airlines
Deal found 10/25$1,129
This Ovago deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:05 pmIAD - PEN
2 stops32h 55mQatar Airways
Tue 12/1610:20 pmPEN - IAD
2 stops30h 35mQatar Airways
Deal found 10/25$1,182
This Malaysia Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:05 pmIAD - PEN
2 stops49h 25mMalaysia Airlines
Mon 11/37:55 pmPEN - IAD
2 stops33h 00mMalaysia Airlines
Deal found 10/23$1,186
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:45 amDCA - PEN
2 stops40h 15mCathay Pacific
Tue 12/161:00 pmPEN - DCA
2 stops42h 54mCathay Pacific
Deal found 10/25$1,192
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:00 pmDCA - PEN
2 stops26h 00mCathay Pacific
Thu 11/61:00 pmPEN - DCA
2 stops44h 44mCathay Pacific
Deal found 10/24$1,215
This Ovago deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:40 amIAD - PEN
2 stops42h 20mQatar Airways
Sun 11/3010:20 pmPEN - IAD
2 stops30h 35mQatar Airways
Deal found 10/24$1,225
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:03 pmIAD - PEN
2 stops29h 57mCathay Pacific
Sun 2/221:00 pmPEN - IAD
2 stops46h 12mCathay Pacific
Deal found 10/24$1,244
This FlightHub deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:00 pmIAD - PEN
2 stops52h 10mMalaysia Airlines
Thu 11/66:20 pmPEN - IAD
2 stops27h 00mMalaysia Airlines
Deal found 10/24$1,274
This China Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:59 amDCA - PEN
2 stops40h 21mMultiple Airlines
Wed 11/193:20 pmPEN - DCA
2 stops60h 39mMultiple Airlines
Deal found 10/24$1,297
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:15 amIAD - PEN
1 stop40h 05mMultiple Airlines
Wed 11/196:30 pmPEN - IAD
2 stops50h 40mMultiple Airlines
Deal found 10/24$1,318

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Penang that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Penang that are best for you.

Fly from

Washington, D.C.

Fly to

Penang

Route

Depart

Return

Price

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Wed 10/29

11:40 am-6:00 pm

2 stops42h 20m

Penang Intl

Wed 11/19

10:20 pm-3:55 pm

2 stops30h 35m

$1,085

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 11/23

10:40 am-6:00 pm

2 stops42h 20m

Penang Intl

Sun 2/22

10:20 pm-3:55 pm

2 stops30h 35m

$1,085

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Tue 12/9

1:30 pm-9:55 pm

2 stops43h 25m

Penang Intl

Tue 12/16

5:50 pm-11:45 am

2 stops30h 55m

$1,129

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 1/22

8:05 pm-11:00 pm

2 stops37h 55m

Penang Intl

Mon 1/26

6:45 am-3:55 pm

2 stops46h 10m

$1,182

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Tue 12/9

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Tue 12/16

10:20 pm-3:55 pm

2 stops30h 35m

$1,182

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 10/30

9:05 pm-10:30 am

2 stops49h 25m

Penang Intl

Mon 11/3

7:55 pm-3:55 pm

2 stops33h 00m

$1,186

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Tue 12/9

6:45 am-12:00 pm

2 stops40h 15m

Penang Intl

Tue 12/16

1:00 pm-6:54 pm

2 stops42h 54m

$1,192

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 11/23

10:40 am-6:00 pm

2 stops42h 20m

Penang Intl

Sun 11/30

10:20 pm-3:55 pm

2 stops30h 35m

$1,225

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 11/23

5:03 pm-12:00 pm

2 stops29h 57m

Penang Intl

Sun 2/22

1:00 pm-10:12 pm

2 stops46h 12m

$1,244

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Sun 11/9

6:38 pm-12:00 pm

2 stops28h 22m

Penang Intl

Thu 11/13

7:50 am-6:44 pm

2 stops23h 54m

$1,294

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 28 results
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Compare providers for flights from Washington, D.C. to Penang

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Penang in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Penang flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Penang flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Penang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Penang flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Penang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Penang

Have a flexible travel schedule? Discover the best time to fly to Penang from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Penang
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Penang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Penang from Washington, D.C.?

    If you book a flight to Penang from Washington, D.C., you will be flying to Penang Intl, which is the city’s only airport. Penang Intl (PEN) is located 9.0 mi from the center of Penang. There are 0 flights from Washington, D.C. to Penang Intl per day from 1 airline.

  • How long is the flight from Washington, D.C. to Penang?

    Departing from Washington, D.C. to Penang will take you 37h 55m. There are 9370 mi between Washington, D.C. and Penang. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. to Penang one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $773. Qatar Airways flights start at $1,227 while deals on Emirates start at $3,872 one-way.

  • What are the most popular routes from Washington, D.C. to Penang?

    The most popular route from Washington, D.C. to Penang is Washington, D.C. Dulles Intl - Penang Intl. You may also consider Baltimore/Washington - Penang Intl or Washington, D.C. Reagan-National - Penang Intl.

  • Can I find deals for flights from Washington, D.C. to Penang that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Penang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Penang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Penang.

  • Can I find deals for business class flights from Washington, D.C. to Penang?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Penang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
George Town
Batu Ferringhi
Butterworth

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Top airline flying from Washington, D.C. to Penang

Discover the top airline that operate flights from Washington, D.C. to Penang. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,143Average$1,298FlexibilityNo cancel feeOn-time72%

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